show_message($_LANG['ws_goods_attr_exists']);
} elseif (in_array($goods['goods_attr_id'], $goods_attr)) {
show_message($_LANG['ws_goods_attr_exists']);
}
}
}
}
/* 获取购买商品的批发方案的价格阶梯 （一个方案多个属性组合、一个属性组合、一个属性、无属性） */
$attr_matching = false;
foreach ($wholesale['price_list'] as $attr_price) {
// 没有属性
if (empty($attr_price['attr'])) {
$attr_matching = true;
$goods_list[0]['qp_list'] = $attr_price['qp_list'];
break;
} elseif (($key = is_attr_matching($goods_list, $attr_price['attr'])) !== false) {
$attr_matching = true;
$goods_list[$key]['qp_list'] = $attr_price['qp_list'];
}
}
if (!$attr_matching) {
show_message($_LANG['ws_attr_not_matching']);
}
/* 检查数量是否达到最低要求 */
foreach ($goods_list as $goods_key => $goods) {
if ($goods['number'] < $goods['qp_list'][0]['quantity']) {
show_message($_LANG['ws_goods_number_not_enough']);
} else {
$goods_price = 0;
foreach ($goods['qp_list'] as $qp) {
if ($goods['number'] >= $qp['quantity']) {
if ($goods_number <= 0) {
show_message($_LANG['ws_invalid_goods_number']);
}
$wholesale = wholesale_info($act_id);
/* 检查session中该商品，该属性是否存在 */
if (isset($_SESSION['wholesale_goods'])) {
foreach ($_SESSION['wholesale_goods'] as $goods) {
if ($goods['goods_id'] == $wholesale['goods_id'] && $goods['goods_attr_id'] == $goods_attr) {
show_message($_LANG['ws_goods_attr_exists']);
}
}
}
/* 检查批发价格单中该属性是否存在 */
$attr_matching = false;
foreach ($wholesale['price_list'] as $attr_price) {
if (empty($attr_price['attr']) || is_attr_matching($goods_attr, $attr_price['attr'])) {
$attr_matching = true;
$qp_list = $attr_price['qp_list'];
break;
}
}
if (!$attr_matching) {
show_message($_LANG['ws_attr_not_matching']);
}
/* 检查数量是否达到最低要求 */
if ($goods_number < $qp_list[0]['quantity']) {
show_message($_LANG['ws_goods_number_not_enough']);
} else {
$goods_price = 0;
foreach ($qp_list as $qp) {
if ($goods_number >= $qp['quantity']) {
